E STEEL SDN. BHD.
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Stainless Steel 420J2 | SUS420J2 | SS420J2

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Stainless Steel 420J2 | SUS420J2 | SS420J2 Stainless Steel


We are the Leading Supplier of Stainless Steel SUS420J2.  
Stainless Steel 420J2 (SS420J2) grade is a martensitic, higher carbon version of  SUS410.

We supply and export to Singapore , Indonesia , Brunei and other ASEAN Countries.  
Our specialty is to provide wide range of stainless steel
 with no minimum order (MOQ).

E Steel supply Stainless Steel 410 (SUS420J2, SS420J2) Round Bars / Rods / Shaft , SUS420J2 (SS420J2) Plates. 




Description
 

Stainless Steel 420J2 Supplier - SUS420J2 , SS420J2 

Specification of 420 Stainless Steel also equivalent to : 

  • 1.4021 |  1.4028 | 1.4034 | 1.2083 | ASTM A276 | S42000 |  BS EN 10088 | AISI BS970 | UNS X20Cr13 |  X30Cr13
     
  • Japan Spec : SUS420J2

EU
EN
USA
Germany
DIN,WNr
Japan
JIS
France
AFNOR
England
BS
Italy
UNI
China
GB
Sweden
SS
Poland
PN
Czechia
CSN
Russia
GOST
X30Cr13 (1.4028)
420
X30Cr13
SUS420J2
Z30Cr13
Z33C13
420S45
X30Cr13
3Cr13
2304
2304-03
3H13
3H14
17023
30KH13

European equivalent grade for   Martensitic stainless steel SUS420J2 (JIS ): X30Cr13 (1.4028)


Properties of SUS420J2 Stainless Steel

SUS420 grade is a martensitic, higher carbon version of  SUS410.

Available in different variations of carbon content 420 stainless steel is suitable for heat treatment.

420 stainless has a 13% chromium content which gives the specification a level of corrosion resistance properties. British standard grades available are 420S29, 420S37, 420S45.

Some other European stainless steel specifications 1.2083 , 1.2316 and 1.4034, both which have a higher carbon content and achieve a good Rockwell hardness when heat treated.

In Japan spec, it is known as SUS420J2.

Round stainless steel bars have the widest range of grades and sizes available. They are used in many fields, in particular automobiles, ships, aircraft, various types of precision components, industrial machines, household information equipment, and construction and civil engineering. Furthermore, because of their high durability lately their uses have been increasingly expanding to semiconductors, nuclear power and chemical plants.

 

Chemical Formula of SUS420J2 Stainless Steel

0.26-0.4% C |  12.0-14.0% Cr | <1.0% Mn |  <1.0%  Si |  <0.04% P |  <0.03% S


Mechanical Properties of SUS420J2

Tempering Temperature (°C) Tensile Strength (MPa) Yield Strength
0.2% Proof (MPa)
Elongation (% in 50mm) Hardness Brinell (HB) Impact Charpy V
(J)
HT 740 540 24 241 max


Corrosion Resistance of SUS420J2 , SS420J2 

Best corrosion resistance of 420 stainless steel is achieved when SUS420 is hardened and surface ground or polished. In the hardened condition SUS420 has good corrosion resistance to atmosphere, foods, fresh water, mild alkalis and acids, steam, crude oil and other similar corrosive media.

Hardening of Stainless Steel 420J2 

SS420 is suitable for heat treatment up to 52 HRc or higher depending on the carbon content and size of the component. European grade 1.2083 is a high carbon type 420 stainless steel and is ideally suited for application where highest achievable hardness is required.

Applications of Stainless Steel 420J2 , SUS420J2 

420 stainless steel is widely used in the medical and cutlery industries.

It is suitable for applications such as instruments, knives, hand tools, pump shafts and plastic molds. SS420 is not recommended for use in temperatures above the relevant tempering temperature, because of the reduction in mechanical properties.




Our Sales & Supplier Network

Australia, Pakistan,  Malaysia, Singapore, Taiwan, China,Vietnam, Belgium, Japan, South Korea, Philippines, France, United Kingdom, Indonesia, Thailand, Hong Kong, China, Sweden, United States, Dubai, Finland, Brunei,Germany.

E Steel is a Global Metal Procurement Company in providing and sourcing raw materials to the wide range of engineering industries / sectors.  We works as the the Online B2B Metal Marketplace to help our customers in finding the special steels that might feel hard to source locally.  


 

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